| 基于PLC的六路抢答器设计 |
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| 引用本文： | 程磊,刘清平,邹清源.基于PLC的六路抢答器设计[J].常熟理工学院学报,2011,25(2):105-108,124. |
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| 作者姓名： | 程磊 刘清平 邹清源 |
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| 作者单位： | 黄淮学院电子科学与工程系;江西电力职业技术学院; |
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| 摘 要： | 采用日本立石公司（OMRON）生产的可编程控制器（CPM1A）,利用较少的外围元件设计了六路抢答器系统.介绍了系统硬件接线图、程序指令、梯形图以及输入输出端子的分配方案.
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| 关 键 词： | 抢答器 PLC CPM1A-40CDR 梯形图 |
Design of Six Groups Rush-answer Machine Based on PLC |
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| CHENG Lei,LIU Qing-ping,ZOU Qing-yuan.Design of Six Groups Rush-answer Machine Based on PLC[J].Journal of Changshu Institute of Technology,2011,25(2):105-108,124. |
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| Authors: | CHENG Lei LIU Qing-ping ZOU Qing-yuan |
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| Institution: | CHENG Lei1,LIU Qing-ping2,ZOU Qing-yuan2(1.Department of Electronic Science and Engineering,Huanghuai University,Zhumadian 463000,China,2.Jiangxi Electric Power Technical College,Nanchang 330032,China) |
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| Abstract: | This paper introduces the design of six groups rush-answer machine.In this design,the prime controller is a programmable controller(PLC) produced by OMRON Corporation,Japan,and it has other peripheral components.According to the control requirement and characteristic of this rush-answer machine,the paper devises the hardware wiring diagram,programmed instruction,ladder diagram and allocation plan of input or output terminal. |
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| Keywords: | rush-answer machine PLC CPM1A-40CDR ladder diagram |
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